Air freshener

An air freshener comprising:

• a self-supporting and enclosed container, said container including means for mounting said air freshener over a source of moving air in order to force air through said container;
• a cartridge rotatably and removably mounted in said container, said cartridge having a hub, an outer wall and vanes extending between said hub and said outer wall and defining a plurality of sections, each said section carrying a differently scented substance;
• said container including front and back walls each having apertures generally shaped and dimensioned to the same size as each said section;
• and
• means for selectively rotating said cartridge to bring a selected section into alignment with said apertures to expose the scented substance in said selected section to said source of moving air.

An air freshener comprising:

• a self-supporting and enclosed container;
• a cartridge rotatably and removably mounted in said container, said cartridge having a hub, an outer wall and vanes extending between said hub and said outer wall and defining a plurality of sections, each said section carrying a differently scented substance;
• said container having at least one wall which includes an aperture that is generally shaped and dimensioned to the same size as each said section;
• means for selectively rotating said cartridge to bring a selected section into alignment with said aperture to expose a scented substance in one of the sections to ambient air;
• and
• an axle journaled in front and back walls of said container, said cartridge including means for removably mounting said cartridge on said axle, said rotating means comprising an exposed knob connected to said axle which rotates said axle when rotates, and said cartridge being rotatably fixed to said axle.